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Commercial kitchen ventilation, that runs itself

Calculate your savings

SAVE

Up to €24,000 per year plan

Up to €24,000 per year plan

WARRANTY

20 year service plan

20 year service plan

We’ll get back to you within 24 hours

Commercial kitchen ventilation

Clean kitchen air that runs itself

Commercial kitchen ventilation, that runs itself

Calculate your savings

SAVE

Up to €24,000 per year plan

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Commercial kitchen ventilation

Clean kitchen air that runs itself

Cler removes grease right at the hood before it enters your ducts. Used by high-volume restaurants and fast food chains across northern Europe.

Cler removes grease right at the hood before it enters your ducts. Used by high-volume restaurants and fast food chains across northern Europe.

Cler removes grease right at the hood before it enters your ducts. Used by high-volume restaurants and fast food chains across northern Europe.

Making a difference at restaurants like McDonald’s

Making a difference at restaurants like McDonald’s

Making a difference
at restaurants like McDonald’s

McDonald's Gotland was one of the first to install Cler Pro, cutting maintenance time and costs from day one.

McDonald's Gotland was one of the first to install Cler Pro, cutting maintenance time and costs from day one.

Clean

Clean

ventilation ducts

ventilation ducts

15 litres

15 litres

of grease captured the first 3 months

of grease captured the first 3 months

Zero

Zero

filter replacements

filter replacements

Clean

ventilation ducts

15 litres

of grease captured the first 3 months

Zero

filter replacements

"After four months, the chimney sweep said he'd never seen cleaner ducts. Cler saves us 100,000 SEK per year and runs itself."

"After four months, the chimney sweep said he'd never seen cleaner ducts. Cler saves us 100,000 SEK per year and runs itself."

"After four months, the chimney sweep said he'd never seen cleaner ducts. Cler saves us 100,000 SEK per year and runs itself."

MAGNUS LARSSON

FRANCHISEE, MCDONALD'S GOTLAND

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No grease
No grease
filters to replace
Ultra clean
Ultra clean
clean ventilation ducts
Lower cost
Lower cost
on energy bills
No grease
filters to replace
Ultra clean
clean ventilation ducts
Lower cost
on energy bills
No grease
filters to replace
Ultra clean
clean ventilation ducts
Lower cost
on energy bills

How Cler works

How Cler works

How Cler works

Cler stops grease before it becomes a problem.

Cler stops grease before it becomes a problem.

01

Grease gets captured at the hood

Grease gets captured at the hood

Cler installs where grease is thickest - right at your kitchen hood. Every bit of cooking air passes through before entering your ducts.

02

grease separates from clean air

grease separates from clean air

Inside the system, air spins at high speed. Grease particles separate from clean air based on weight, then drain away automatically.

03

Self-cleaning, all the time

Self-cleaning, all the time

Separated grease flows to your existing grease trap during operation. No manual cleaning. No filter swaps. No maintenance stops.

04

Works with what you have today

Works with what you have today

CLER fits your existing hood and ductwork. Installation takes one day, with no structural changes required.

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Less maintenance. Lower costs.

Total peace of mind.

Less maintenance. Lower costs.

Total peace of mind.

Built for demanding
kitchens

Built for demanding
kitchens

Built for demanding
kitchens

Fast food & quick service restaurants

Fast food & quick service restaurants

Handles high-volume operations with continuous frying and heavy grease. Perfect for franchise standardization across multiple sites.

Full-service restaurants and hotels

Full-service restaurants and hotels

Keeps air fresh for both staff and guests by stopping grease and odors from spreading beyond the kitchen.

Institutional kitchens

Institutional kitchens

Schools, hospitals, and corporate cafeterias benefit from easier compliance and lower maintenance.

Charcoal grill and BBQ restaurants

Charcoal grill and BBQ restaurants

Manages heavy smoke and grease loads where traditional filters fail fast.

Cler installs in only
one day

Cler installs in only
one day

Cler installs in only
one day

INTEGRATES

INTEGRATES

We confirm everything fits. The installation is planned to minimise disruption.

We confirm everything fits. The installation is planned to minimise disruption.

INSTALLS

INSTALLS

Installation takes one day. No change to ductwork or fire suppression.

Installation takes one day. No change to ductwork or fire suppression.

PROFILE

PROFILE

Tuned to your specific cooking profile. Optimised for your operation from day one.

Tuned to your specific cooking profile. Optimised for your operation from day one.

RUNS ITSELF

RUNS ITSELF

A quick walkthrough before we leave. Your kitchen operates normally the same day.

A quick walkthrough before we leave. Your kitchen operates normally the same day.

COMPLIANCE

COMPLIANCE

Cler works alongside your fire suppression and reduces fire risk by preventing grease buildup. CE marked and compliant with all EU standards.

Cler works alongside your fire suppression and reduces fire risk by preventing grease buildup. CE marked and compliant with all EU standards.

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With Cler, most kitchens only need annual inspections instead of constant maintenance

With Cler, most kitchens only need annual inspections instead of constant maintenance

With Cler, most kitchens only need annual inspections instead of constant maintenance

Calculate
your
savings

Calculate your savings

SAVE

SAVE

Up to €24,000 per year

WARRANTY

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Clean air for every
environment

Clean air for every
environment

Clean air for every
environment

  • commercial kitchens

    Learn more

    Stop grease at the source. No filter changes. Proven in high-volume restaurants.

  • Commercial Buildings

    Learn more

    Deliver cleaner indoor air with consistent performance, and significant reduced maintenance

  • INDUSTRIAL FACILITIES

    Learn more

    Handle extreme particle loads where traditional filters give up.

  • data centers

    Learn more

    Protect critical equipment with continuous particle removal and no downtime.

  • commercial kitchens

    Learn more

    Stop grease at the source. No filter changes. Proven in high-volume restaurants.

  • Commercial Buildings

    Learn more

    Deliver cleaner indoor air with consistent performance, and significant reduced maintenance

  • INDUSTRIAL FACILITIES

    Learn more

    Handle extreme particle loads where traditional filters give up.

  • data centers

    Learn more

    Protect critical equipment with continuous particle removal and no downtime.

  • commercial kitchens

    Learn more

    Stop grease at the source. No filter changes. Proven in high-volume restaurants.

  • Commercial Buildings

    Learn more

    Deliver cleaner indoor air with consistent performance, and significant reduced maintenance

  • INDUSTRIAL FACILITIES

    Learn more

    Handle extreme particle loads where traditional filters give up.

  • data centers

    Learn more

    Protect critical equipment with continuous particle removal and no downtime.

Get the world’s first filter-free
air purification technology

Get the world’s first filter-free
air purification technology

Get the world’s first filter-free air purification technology

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Calculate your savings

SAVE

Up to €24,000 per year

WARRANTY

20 year service plan

We’ll get back to you within 24 hours

Cler is cleaner

Cler is cleaner

+46 10 168 68 68

+46 10 168 68 68

INFO@CLERGLOBAL.COM

INFO@CLERGLOBAL.COM

@2025 CLER GLOBAL

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